Showing 61-75 of 293
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Two new families of PFAS-free solvents for next-generation batteries
News
26 Mar 2025 | Tech Xplore
The Amanchukwu Lab at UChicago PME wants to flip that script. In two recent papers, the team designed two new families of PFAS-free solvents that make ideal components for next-generation batteries.
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NC State researcher finds high PFAS concentrations in sea foam along local beaches
News
25 Mar 2025 | Port City Daily
An expert panel discussion on Cape Fear region water contamination included new research finding high levels of PFAS in local sea foam samples.
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Non-metal roofing materials as potential sources for pollutants-laboratory leaching studies on various roofing materials
Science
24 Mar 2025 | J. Hazard. Mater.
PFAS were detected in leachate from several common non-metal roofing materials—such as fiber cement and bitumen shingles—indicating that rooftops may be an overlooked source of PFAS pollution in urban stormwater runoff.
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An overview of potential alternatives for the multiple uses of per-and polyfluoroalkyl substances
Science
24 Mar 2025 | Environ. Sci. Technol.
40 out of 325 known PFAS applications have safer and effective alternatives already available. However, no alternatives were yet identified for 83 uses.
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Base acknowledges PFAS levels exceed EPA standards
News
19 Mar 2025 | Dayton Daily News
Wright-Patterson Air Force Base is acknowledging that recent testing for PFAS chemicals show levels that exceed new U.S. Environmental Protection Agency maximum allowed levels.
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High levels of flame retardants in vehicle dust indicate ongoing use of brominated and organophosphate flame retardants in vehicle interiors
Science
15 Mar 2025 | Environ Monit Assess
PFAS were found at low but widespread levels in car interior dust—especially on dashboards—indicating their continued use in materials like stain-resistant coatings and plastics despite increasing regulations.
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Estimating historical PFAS exposures in Ronneby, Sweden using biobanked dried blood spots from newborns
Science
13 Mar 2025 | Environ Res
Researchers used newborn blood samples stored in Sweden's national biobank to show that residents of Ronneby were exposed to toxic PFAS chemicals from contaminated drinking water as early as 1985, with levels rising steadily until 2013 due to fire-fighting foam used at a nearby military airport.
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Apple class action alleges smartwatch bands contain toxic PFAS chemicals
News
12 Mar 2025 | Top Class Actions
Plaintiffs Dominique Cavalier and Kiley Krzyzek filed the class action complaint against Apple Inc. on Jan. 21 in California federal court, alleging violations of state and federal consumer laws.
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Canada will add PFAS, which are linked to cancer and other health problems, to toxic substances list
Policy
10 Mar 2025
Move does not ban PFAS, but starts a process to restrict them in various consumer and industrial products.
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Prenatal per- and polyfluoroalkyl substances and blood pressure trajectories in the New Hampshire Birth Cohort Study
Science
8 Mar 2025 | Int J Hyg Environ Health
Higher prenatal exposure to PFAS is associated with increased blood pressure during pregnancy, even among women without hypertension, suggesting that these chemicals may contribute to adverse maternal and child health outcomes.
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Release of per-and polyfluoroalkyl substances from municipal and construction and demolition waste landfills and wastewater treatment plants in North Carolina
Science
6 Mar 2025 | ACS ES&T Water
The presence of fluoroethers in the leachate from various landfills, as well as in wastewater treatment plants, illustrates that the impact of a fluorochemical plant and fluoropolymer production extends beyond the polymer manufacturing facility.
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Occurrence of per-and polyfluoroalkyl substances (PFAS) in potable groundwater near military bases in South Korea
Science
4 Mar 2025 | Environ. Sci. Technol. Lett.
Groundwater near U.S. military bases in South Korea is heavily contaminated with PFAS, particularly from aqueous film-forming foam , with some wells exceeding drinking water safety standards by hundreds of times, posing significant health risks.
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Characterizing seasonal patterns, gas-particle partitioning, and potential sources of airborne per-and polyfluoroalkyl substances in Japan
Science
4 Mar 2025 | Environ. Sci. Technol.
Airborne PFAAs and their precursors in Japan show seasonal variations, with PFCAs more abundant in warm months and PFSAs in colder months, primarily originating from aqueous film-forming foams, waste streams, and fluoropolymer manufacturing.
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Want to avoid forever chemicals? Here are nine of the best PFAS-free frying pans
News
28 Feb 2025 | The Guardian
Reducing forever chemicals in your kitchen is difficult, but possible. To help you start, we’ve rounded up the top non-toxic pans for Pancake Day and beyond.
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New bans target PFAS in clothing. Here's how to avoid exposure
News
26 Feb 2025 | CBC
There's less toxic PFAS, or "forever chemicals," in raincoats and other products sold in Canada, thanks to new rules elsewhere.